Under the agreement, reached Tuesday, the city is to provide voting machines that are accessible to voters who are blind or visually impaired. As of the September primary elections, New Hampshire polling places featured a system for blind and vision-impaired voters called One4All.

It involves tablets that voters can use to enlarge the size of the lettering on the ballot. For blind voters, the software reads through all the names, cuing them to hit the enter key when their choice is read.

The New Hampshire Supreme Court says a new law that prevents the state's voter database from being subpoenaed as evidence in ongoing lawsuits is valid — which means it can also apply to a case that started before that new prohibition went into effect.